Jabbas Diablo Is Very Sick

[Jabba]

My poor diablo appears to be overheating...here is a picture of its normal running temps (oil temp in the bottom left water temp on the top right)



now these are the current temps after driving for around 10 mins and no more than 50 mph (never out of 2nd gear even)




thanks for all the great advice I have been getting from my JW regulars...but no luck....first we checked the coolent



then we checked the oil



the fans are running perfectly also....

so now it looks like either a sticky thermostat or fucked water pump....so back to good ole Lambo me thinks....

anyone else got any suggestions or would like to make a prediction as to what its likely to be ????

also whats the chances of any permanent damage to the engine with it running at those temps (it was for less than 20 mins)